Home / 1,738,233,031.10-2,607,349,546.65-1,047,784,883.90

Finding the Fourth Proportional to 1,738,233,031.10, 2,607,349,546.65 and 1,047,784,883.90

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Solution

The fourth proportional to 1,738,233,031.10, 2,607,349,546.65 and 1,047,784,883.90 is: 1,571,677,325.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,738,233,031.10 : 2,607,349,546.65 = 1,047,784,883.90 : x
  2. Step 2: Convert to fraction form
    1,738,233,031.10/2,607,349,546.65 = 1,047,784,883.90/x
  3. Step 3: Cross multiply
    1,738,233,031.10x = 2,607,349,546.65 × 1,047,784,883.90
  4. Step 4: Simplify right side
    1,738,233,031.10x = 2,731,941,442,023,388,160
  5. Step 5: Solve for x
    x = 2,731,941,442,023,388,160/1,738,233,031.10
  6. Step 6: Final answer
    x = 1,571,677,325.85

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.